Results 101 to 110 of about 179,759 (298)

Functional Connectivity Analysis of Prejudice Among Colombian Armed Conflict Former Actors.

International Journal of Psychological Research
Despite institutional efforts, reconciliation among former actors of the Colombian armed conflict has yet to be achieved, with prejudice being one direct driver of this drawback.
Jhon Jair Quiza-Montealegre
doaj   +1 more source

Dynamics of bioelectric activity of the rats’ cerebral cortex under stress condition with a use of gidazepamum

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2007
Influence of a stress-factor and day tranquilizer on parameters of bioelectric activity of the rats’ cerebral cortex has been studied. It has been found that stress considerably reduced the percentage of a power of bioelectric activity of the delta ...
G. G. Chaus, T. G. Chaus, V. P. Lyashenko   +2 more
doaj   +1 more source

Sex‐specific activation of SK current by isoproterenol facilitates action potential triangulation and arrhythmogenesis in rabbit ventricles [PDF]

, 2018
Sex has a large influence on cardiac electrophysiological properties. Whether sex differences exist in apamin‐sensitive small conductance Ca2+‐activated K+ (SK) current (IKAS) remains unknown.
Chen, Mu, Chen, Peng-Sheng, Chen, Zhenhui, Everett, Thomas H., IV, Guo, Shuai, Lin, Shien-Fong, Rubart-von der Lohe, Michael, Wang, Zhuo, Weiss, James N., Xu, Dong-Zhu, Yin, Dechun   +10 more
core   +1 more source

Ufmylation‐Deficient DDRGK1 Ameliorates Obesity by Inhibiting FASN‐Mediated Adipocyte Lipogenesis

Advanced Science, EarlyView.
DDRGK1 regulates de novo lipogenesis via stabilization of fatty acid synthase (FASN). DDRGK1‐mediated UFMylation of FASN prevents its ubiquitin–proteasomal degradation. Reduced DDRGK1 expression or mutation at the key UFMylation site enhances FASN degradation and suppresses fatty acid synthesis (FAS), resulting in smaller adipocytes and improved ...
Yin Li, Tangjun Zhou, Xiao Yang, Kewei Rong, Xiankun Cao, Lei Shi, Xin Wang, Hongjin Wan, Lei Cui, Kexin Liu, Tong Xing, Hang Zhang, Chen Zhao, Tingxian Guo, Peixiang Ma, Jie Zhao, An Qin   +16 more
wiley   +1 more source

Integrating EEG and MEG signals to improve motor imagery classification in brain-computer interfaces

, 2018
We propose a fusion approach that combines features from simultaneously recorded electroencephalographic (EEG) and magnetoencephalographic (MEG) signals to improve classification performances in motor imagery-based brain-computer interfaces (BCIs).
Bassett, Danielle S., Chavez, Mario, Corsi, Marie-Constance, Fallani, Fabrizio De Vico, Hugueville, Laurent, Khambhati, Ankit N., Schwartz, Denis   +6 more
core   +3 more sources

Structural Eigenmodes of the Brain to Improve the Source Localization of EEG: Application to Epileptiform Activity

Advanced Science, EarlyView.
Geometry and connectivity are complementary structures, which have demonstrated their ability to represent the brain's functional activity. This study evaluates geometric and connectome eigenmodes as biologically informed constraints for EEG source localization.
Pok Him Siu, Philippa J. Karoly, Sina Mansour L., Artemio Soto‐Breceda, Levin Kuhlmann, Mark J. Cook, David B. Grayden   +6 more
wiley   +1 more source

Scalp Electroencephalogram-Derived Involvement Indexes during a Working Memory Task Performed by Patients with Epilepsy

Sensors
Electroencephalography (EEG) wearable devices are particularly suitable for monitoring a subject’s engagement while performing daily cognitive tasks. EEG information provided by wearable devices varies with the location of the electrodes, the suitable ...
Erica Iammarino, Ilaria Marcantoni, Agnese Sbrollini, MHD Jafar Mortada, Micaela Morettini, Laura Burattini   +5 more
doaj   +1 more source

Arrhythmic risk in elderly patients candidates to transcatheter aortic valve replacement. predicative role of repolarization temporal dispersion [PDF]

, 2019
Degenerative aortic valve stenosis (AS) is associated to ventricular arrhythmias and sudden cardiac death, as well as mental stress in specific patients. In such a context, substrate, autonomic imbalance as well as repolarization dispersion abnormalities ...
Crapanzano, Davide, DI IORIO, Claudia, Fabietti, Marcella, Magri', Damiano, Mariani, MARCO VALERIO, Mastropietri, Fabiola, Moscucci, Federica, Parrotta, Ilaria, Piccirillo, Gianfranco, Sabatino, Teresa, Salvi, Nicolo', Vespignani, Giulia   +11 more
core   +1 more source

Respiratory‐Limbic Coupling via a Thalamic Circuit Alleviates Anxiety

Advanced Science, EarlyView.
This study delineates a conserved preBötCGlu→PVT→CeA circuit that gates anxiety and respiration. Activation of this circuit is anxiolytic and respiratory‐stabilizing, while its inhibition has the opposite effect. Mechanistically, PVT exerts its anxiolytic action via a disinhibitory microcircuit: its inputs preferentially target CeL GABAergic neurons ...
Shangyu Bi, Xiaoyi Wang, Huichun Luo, Ziteng Yue, Tianjiao Deng, Yuhang Liu, Xinxin Chen, Jianxu Zhao, Luo Shi, Ning Ma, Lingyan Mao, Jing Ding, Jiwen Xu, Ti‐Fei Yuan, Sheng Wang, Fang Yuan   +15 more
wiley   +1 more source

Differential expression analysis with global network adjustment [PDF]

, 2013
<p>Background: Large-scale chromosomal deletions or other non-specific perturbations of the transcriptome can alter the expression of hundreds or thousands of genes, and it is of biological interest to understand which genes are most profoundly ...
A Antonellis, A Zellner, AE Hoerl, AI Su, D Bates, DB Dahl, E Choy, EJ Cosgrove, H Zou, J Friedman, J Ruan, J Schoumans, J Wettenhall, Jannine D Cody, Jonathan A Gelfond, Joseph G Ibrahim, JT Leek, M Gustafsson, M Newton, Mayetri Gupta, Ming-Hui Chen, R Development Core Team, R Tibshirani, RJ Prill, S Pounds, SC Smith, SM Siepka, T Barrett, T Barrett   +28 more
core   +3 more sources